baber/WOPTO huggingface dataset:
Patent JP-2001065720-A (JP)
Title: Backflow prevention gate
Inventor: MORIMURA KATSU
IPC: F16K15/03
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate drainage at normal time while prevent backflow of drainage automatically if required by opening a door through application of rotational moment around a horizontal support to the door by using a floating force generating at a floating part which is formed by closing an opening of the door with a plate according to a rise in level of water in a drainage receiver. SOLUTION: A gutter pipe 11 serving as a drainage pipe is layed to penetrate a bank so as to perform drainage to a river 12 being a drainage receiver from a land and a gate 13 is arranged at an end thereof. The gate 13 is constituted of a door abutting part 15 fixed to a drainage opening 14 at a tip of the gutter pipe 11, a holder part 16, and a door 18 supported so as to be swingable through a horizontal support shaft 17. When the level of water in a river 12 rises due to an increase of water therein, a floating force F is generated in a floating part 22 formed by closing a recessed part 20 opened in the door with a plate 21, and it is applied to the center of volume V of the door 18 to thereby apply a moment around the shaft 17 to close the door 18 thereto, resulting in bringing the door 18 into close contact with the part 15.
Patent JP-S61114969-A (JP)
Inventor: KURUTO HENMANSU
IPC: B21C47/24
Filed: 1985-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0563401-A (JP)
Title: High frequency power detection circuit
Inventor: YOSHIMURA KOJI
IPC: G01R19/14
Filed: 1991-08-30
Abstract: PURPOSE:To adjust the power detection value in the high frequency power detection circuit and to prevent the leakage of a high frequency component without fail. CONSTITUTION:Printed circuit boards 1 and 8 are separately equipped with a strip line circuit 2 transmitting the high frequency power and a strip line circuit 3 for detection detecting this high frequency power. The degree of coupling of the strip line circuits 2 and 3 is changed by varying the relative position of the printed circuit boards 1 and 8, enabling the adjustment of the detection value. An optical signal converter 6 is connected to the output end of a detection circuit 5 connected to the strip line circuit 3 for detection so as to output the detection output as an optical signal, enabling to prevent the leakage of the high frequency signal without fail.
Patent JP-S62104438-A (JP)
Inventor: HIRANO SHIGEAKI
IPC: H02J7/16
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60138429-A (JP)
Title: Color separating device
Inventor: SUGIURA SUSUMU
IPC: H04N1/46
Filed: 1983-12-27
Abstract: PURPOSE:To eliminate the influence of a positive mask by detecting and storing a spectral characteristic data of unexposed part of a color negative film, and subtracting and correcting the spectral characteristic data related to the unexposed part from a picture part color separating signal. CONSTITUTION:A transmitting light quantity of an unexposed part is read by setting a color negative film 202 so that the unexposed part is brought to an image formation on CCD sensors 205B, 205G and 205R. This read data is multiplied by K01-K03 by a coefficient device 208, and inputted to a memory part 209 and a subtractor 210. In the memory part 209, a data of this state is latched. Subsequently, when the film 202 is fed in the longitudinal direction and moved to a picture position, an optical image of a picture is formed on the CCD sensors 205B, 205G and 205R, these CCD outputs are A/D-converted, and thereafter, a picture signal is generated on signal lines of B0, G0 and R0. When the data latched before is subtracted from these signals B0, G0 and R0, three-color separating signals logRi, logGi and logBi of an object to be photographed can be derived.
Patent JP-S62105963-A (JP)
Inventor: KUBO YUTAKA
IPC: C04B35/599
Filed: 1985-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01119211-A (JP)
Title: Rice cooker
Inventor: TERAI TOSHIO
IPC: A47J27/00
Filed: 1988-09-29
Abstract: PURPOSE: To perform opening operation for a lid body by one touch by providing an operating part for hooking and releasing the lid body and an instrument main body and providing an elastic member energizing the lid body in the opening direction and a damper spring for relaxing opening motion of the lid body. CONSTITUTION: The flat shape of an instrument main body 4 is made into such a shape that has a straight line-like part at least on one side and a lid body 8 is pivoted with a hinge part 10 on the straight line-like part of the instrument main body 4. In addition, in the neighborhood of the hinge part 10, an elastic member 12 such as a spring for urging always lid opening force and a damper spring 14 for relaxing opening motion of the lid body 8 are provided on the lid body 8. On the other hand, a hooking device for hooking the lid body 8 on the instrument main body 4 and locking it when the lid body 8 is closed is provided and an operating part 18 for releasing hooking of this hooking device 15 is also provided. It is possible thereby to perform easily dish-up operation only by pushing lightly the operating part 18 when rice is dished up.  In addition, a compact rice-cooker can be designed.
Patent JP-H03108027-A (JP)
Title: Information processor
Inventor: NAKAJIMA TAKASHI
IPC: G06F21/10
Filed: 1989-09-22
Abstract: PURPOSE:To charge a fee in accordance with the frequency in use of a program by calculating the rental fee based on frequency measured information by a fee calculating means and subtracting the stored frequency on a frequency magnetic disk by a frequency subtracting means. CONSTITUTION:When a frequency magnetic disk 2 is inserted to a driver and the frequency remains, a discriminating means 3 sends a program execution signal to an executing means 4, and the means 4 executes the program. When the program is executed, a frequency measuring means 5 measures the frequency in use of the program, and a fee calculating means 6 calculates the rental fee based on frequency measured information, and a frequency subtracting means 7 subtracts the frequency stored on the disk 2 based on calculated information. If a sufficient frequency remains at the time of continuing the program, the same operation is repeated; but if the remaining frequency is lower than a prescribed value, alarm message is displayed on a CRT 10 by information of the discriminating part 3.
Patent JP-S6486788-A (JP)
Title: Contour exaggeration device for solid-state color image pickup device
Inventor: KURASHIGE TADAMASA
IPC: H04N9/09
Filed: 1987-09-29
Abstract: PURPOSE:To perform contour exaggeration without generating the unbalance of a carrier and exaggerating a cross color component by forming a contour exaggeration component in a vertical direction by first and second chrominance signals, and forming the contour exaggeration component in a horizontal direction by adding the equal quantity of signals on which band limitation are applied on the first and second chrominance signals. CONSTITUTION:A vertical direction contour component extractor 8R forms the contour exaggeration component in the vertical direction from a signal G, and sends it to one terminal side of a variable resistor 13. A vertical direction contour component extractor 8R forms the contour exaggeration component in the vertical direction from a signal R, and sends it to the other terminal side of the variable resistor 13. An adder 12 adds the signal G and the signal R band-limited in the vertical direction, respectively, at low-pass filters 7G and 7R, and sends them to a horizontal direction contour component extractor 14, and after forming the contour exaggeration component in a horizontal direction at the extractor, it is sent to a level controller 15. The contour exaggeration component in the vertical direction mixed at the variable resistor 13 is band-limited in the horizontal direction at a low-pass filter 16, and is sent to the level controller 15. The controller 15 mixes the contour exaggeration components in the vertical and horizontal directions, and forms the contour exaggeration component.
Patent JP-2000077040-A (JP)
Title: Battery
Inventor: INOUE HIROYUKI
IPC: H01M50/571
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To surely weld a lead plate to an outer can. SOLUTION: A battery is formed by inserting an electrode body 1 into a cylindrical outer can 5, and lead plates 3, 4 connected to the electrode body 1 are welded to the inner surface of the outer can 5 with energy beams applied from the outside to the outer can 5. A projection 5a projecting to the inner surface is installed in the outer can 5, and the lead plates 3, 4 are welded to the inner surface of the projection 5a by irradiating energy beams to the projection 5a from the outside of the outer can 5.
Patent JP-S62105096-A (JP)
Inventor: NOMURA TATSUYOSHI
IPC: G21F9/30
Filed: 1985-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07303241-A (JP)
Title: Adaptive field/frame filter for interlaced video signal
Inventor: SAIPURASADO BUI NAINPARI
IPC: H04N7/00
Filed: 1993-09-30
Abstract: PURPOSE:To reduce a temporary artifact by frame-filtering a static picture, field-filtering a high speed moving picture and conducting special filtering on a picture showing the movement of other degrees. CONSTITUTION:Video signals generated and interlaced by a video camera are supplied in parallel to a decision route 410, a frame filter route 420 and a field frame route 430. The decision route 410 decides a position in a block picture showing movement from a frame to a frame. The frame filter route 420 is used for the low pass filter part of the picture which is substantially free as against movement. The field filter route 430 filters the remaining area of the picture, namely, the part showing movement from the frame to the frame in the picture. Then, the output signals of the frame filter route 420 and the field filter route 430 are combined by an addition circuit 440, and a blocked video output signal is generated.
Patent JP-2000075044-A (JP)
Title: Occupant detection system
Inventor: SAITO TAKASHI
IPC: B60N2/90
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an occupant detection system for appropriately detecting whether an occupant is an adult or a child and at the same time appropriately controlling an air bag device based on the detection result. SOLUTION: A weak electric field is selectively generated around a plurality of antenna electrodes 4 (4a-4g) being arranged separately at a rear part 1b of a seat 1, current flowing to the antenna electrodes is detected based on the weak electric field, the shoulder line of an occupant P being sealed on the seat is detected based on the current, the position of a head part is detected based on it, and at the same time data based on the detection result is transmitted to the air bag device, thus setting the air bag of the air bag device to either expandable or not expandable.
Patent JP-2001073723-A (JP)
Title: Valve system of internal combustion engine
Inventor: HARA IKUAKI
IPC: F01L1/18
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide valve system excellent in valve following and durability without need of adjustment of valve clearance, which drives fuel jetting valves positioned at center of each cylinder, each two valves for intake and exhaust put on either side of each cylinder along its line by single camshaft. SOLUTION: This device has two rocker shafts 91, 92 perpendicularly against cylinder lines offsetting from directly above cylinder 4 to same direction as camshaft 8. First rocker arm 101 in contact with first valve 61 nearer to camshaft 8 is supported to first rocker shaft 91 further from cylinder 4. Further, second rocker arm 102 in contact with second valve 62 further from camshaft 8 is supported to second rocker shaft 92 nearer to cylinder 4. Then, hydraulic tappet 12 is fitted to the end of valve of each rocker arm 101, 102.
Patent JP-2000077848-A (JP)
Title: Manufacture of multilayered interconnection layer
Inventor: KENMOCHI AKIHIRO
IPC: H05K3/46
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture a multilayered interconnection layer using a polyimide film. SOLUTION: In a method to manufacture a multilayered interconnection layer, a wiring 4 is formed on a polyimide film 1, a wiring 6 is formed on a substrate 7, the film 1 and substrate 7 are adhered to each other by an insulative adhesive agent 5 in a manner that the wirings 4 and 6 thereon face each other, a laser light is emitted thereto from the film 1 side to form via holes 8-10 using the wirings 4 and 6 as a mask, electrodes 11 are provided to the via holes 8-10, and the wirings 4 and 6 between the film 1 and substrate 7 are connected. In this case, the diameter of via hole in an adhesive layer is made smaller than that in the film that is formed using the wirings 4 and 6 as a mask.
Patent JP-H03109715-A (JP)
Title: Solid electrolytic capacitor in chip structure
Inventor: FUERUDEINANTO HIRUBERUTO
IPC: H01G9/00
Filed: 1990-09-14
Abstract: PURPOSE: To allow a fuse element to surely interrupt voltage breakdown attended with a thermal overload (self-heating) and to insert the fuse element into a capacitor package automatically by assembling the fuse element to a cathode terminal or an anode terminal inside a cover material. CONSTITUTION: In a support material as a continuously connected system consisting of an anode terminal 1 with a punched part 14 and a cathode terminal 2 having a punched part 3, a fuse element 4 is stretched as a loop on the punched part 3 and connected at points 5, 6 by soldering, welding or bonding. In this case, the cathode terminal 2 is separated at break points 11, 12 for the activation of the fuse 4. The fuse element 4 is mounted to the cathode terminal 2 or the anode terminal 1 inside a cover 13. Thus, the fuse element is automatically connected to any terminal by soldering, welding or bonding, and a damage for succeeding processing is prevented.
Patent JP-H0694085-A (JP)
Title: Worm type reduction gear
Inventor: NAKAMURA HITOSHI
IPC: F16H1/16
Filed: 1992-09-16
Abstract: PURPOSE:To inexpensively provide a worm type reduction gear strong in durability, stable in accuracy, less in frictional drag and noise, compact in size, excellent in manufacturability and economic efficiency, and capable of securing high transmission efficiency and decelerating rate, by making the contact between a worm and a worm wheel a rolling contact. CONSTITUTION:More than one lines of each ball rolling groove 1 formed in spiral form on a peripheral surface are formed endlessly via a ball circulating passage 3 piercing through the inner part of a worm shaft 2. A worm 5 being composed of arraying a lot of balls 4 in the ball rolling groove 1 and the ball circulating passage 3 in a state of being circulated and rolled, is supported in a ball receiving outer cylinder 8 being clamped to a body case 6 in an irrational state and opened with an interlocking window hole 7, free of rotation in a state that the ball 4 contacts with the inner surface. Subsequently, a worm wheel 10 which installed a ball interlocking groove 9 on the peripheral surface at a pitch interval of the ball rolling groove 1 is interlocked with the ball 4 of the worm 5 at the interlocking window hole 7 of the ball receiving outer cylinder 8 and it is installed so as to transmit its motion, and this worm wheel is supported on the body case 6 free of rotation.
Patent JP-H0694606-A (JP)
Title: Atomic absorption photometer
Inventor: ONO TAKAMICHI
IPC: G01N21/31
Filed: 1992-09-16
Abstract: PURPOSE:To enable analysis which is excellent both in accuracy and reproducibility by no means depending on any skilled analyzing person. CONSTITUTION:A liquid sample 10 as analysis object is atomized with an atomizing section 2. Light emitted from a light source 1 is analyzed to a desired wavelength with a spectroscope 3. transmitted through the sample atomized reaching a detector 5 and replaced with an electrical signal proportional to the transmission light to be brought into a computer 6. The data brought into the computer 6 undergoes a data processing according to data processing conditions set with a keyboard 7 to be outputted to a CRT display device 8 and a printer 9. The contents of the data processing is finally aimed at the outputting of the concentration of measuring elements con-tained in the sample 10. At the same time, the computer 6 has empirical rules and knowhows of specialists. measuring elements, the amount of the samples corresponding to the names of the samples, heating programs, measuring condition data base such as flow rate of a carrier gas stored.
Patent JP-H08111733-A (JP)
Title: Data communication device
Inventor: YAMAMOTO MASAHITO
IPC: H04N1/32
Filed: 1994-10-12
Abstract: PURPOSE: To easily confirm sent image data if an error occurs at the time of the transmission of code information by obtaining the data communication device which can instantaneously confirm image data stored in its memory as code information. CONSTITUTION: Image data consisting of code information in printer language, etc., which is sent from a computer 12 is expanded into image information by a specific amount by a formatter part 8 through a computer interface part 7 and stored on a hard disk 11 connected to a facsimile part 4 so that the code information and image information correspond to each other. The code information is sent through a telephone line 13.
Patent JP-S62105483-A (JP)
Title: Solar cell element
Inventor: TOSHIKAWA HIROSHI
IPC: H01L31/04
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a solar cell element having a high open-circuit voltage through simple manufacturing processes, by superposing, on a solar cell element, another solar cell element which is provided with a plurality of through holes for passing incident light so that the upper and lower solar cell elements respectively have such light- receiving areas that they have common short-circuit current. CONSTITUTION:First and second solar cells 5 and 6 are disposed with their p-n junctions arranged in parallel and are connected in series to each other through a coupling electrode 8. The solar cell 6 is provided with a plurality of through holes for providing light paths through which incident light is applied to the solar cell 5, so that the solar cells 5 and 6 have common short-circuit current. The light-receiving area of the solar cell 6 is determined so as to be similar to the light-receiving area of the solar cell 5 defined within the through holes. A rear-face electrode 7 is secured to the rear face of the solar cell 5, and a front-face electrode 9 is provided on the front face of the solar cell 6 serving as the light-receiving face. Thus, an solar cell element with a high open-circuit voltage can be obtained, only by determining the light-receiving areas such that unit elements corresponding to the upper and lower solar cells have common short-circuit current.
Patent JP-H04176730-A (JP)
Title: Top cover of opening-closing door of box type transport vehicle
Inventor: HIRAOKA TADAYASU
IPC: B60J7/08
Filed: 1990-09-17
Abstract: PURPOSE:To prevent cargoes carried from being wet and damaged by providing a parallel guide grooves extending in the front and rear directions of a cargo loading entrance, on an upper surface part of a containing chamber, and inserting both right and left edges of a roof plate capable of being extending retractably in the upper part of the entrance into the parallel guide grooves so as to be slidable freely. CONSTITUTION:When a roof plate 4 provided on an upper face 1' of a box type containing chamber 1 is pulled or pushed towards the outside, upper and lower slide guiding rollers 6, 6' of both right and left side edges 5, 5 of the roof plate 4 are guided onto upper and lower faces 3', 3'' inside a guide groove 3 forming a pair with another one and slide, and a lower face of each of both side edges 5, 5 is guided onto an upper face of a guide roller 7, so that the roof plate 4 advances while sliding and extended to the upper outside of a cargo loading entrance 2. The roller 6 abuts against the upper faces 3' inside the guide groove 3, while the lower face of the roof plate 4 abuts on the upper face of the fixed guide roller 7, in the groove 3 to support the plate under being extended.
Patent JP-S61125978-A (JP)
Inventor: SAKURADA SHUJI
IPC: B62M7/02
Filed: 1984-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63102828-A (JP)
Title: Wire-cut electric discharge machining device
Inventor: SHIBATA YOSHIO
IPC: B23H7/02
Filed: 1986-10-17
Abstract: PURPOSE:To optimize the capacity of discharge of sludge and the capacity of cooling of a wire electrode, by providing such an arrangement that the bore diameter of an upper machining liquid jet nozzle is greater than that of a lower machining liquid jet nozzle so as to maximize the flow rate and flow velocity of machining liquid tank jetted into the machining gap between the wire electrode and a workpiece. CONSTITUTION:Since a wire electrode is thinned by an amount corresponding to its consumed amount, if the jet bore diameter of an upper machining liquid jet nozzle 7 is greater than that of a lower machining liquid jet nozzle 8, the flow rates and flow speeds of machining liquid led into upper and lower machining gaps become maximum. Thereby, the efficiency of discharge of sludge produced between the machining electrodes and the efficiency of cooling of the wire electrode 1 becomes optimum, and therefore, it is possible to charge machining energy by an amount which is greater than that of the conventional device, and as a result it is possible to enhance the machining speed by a certain percentage.
Patent JP-S61125931-A (JP)
Title: Control unit of power transmission system for vehicles
Inventor: KATO CHIAKI
IPC: B60W10/10
Filed: 1984-11-21
Abstract: PURPOSE:To make a car run with the desired speed of a driver maintained in time of going downhill, by controlling a torque ratio so a stepless shift so as to maintain the output shaft revolving speed set by a car speed control switch at a time when throttle opening is below the specified value. CONSTITUTION:When a car speed control switch 132 is operated, a signal out of a switch operation sensor 134 is fed to an output shaft revolving speed setter 140 by way of a car speed control selector 136. This setter 140 sets the revolving speed of an output shaft 123 with this signal and an output pulley revolving speed (No) signal. A torque ratio controller 160 compares this setting output shaft revolving speed with the existing output pulley revolving speed (No), and according to the comparative result, a pulley controller 162 is driven by a shift signal generator 161, thus a torque ratio is controlled. And, with a signal out of a throttle opening sensor 150, when throttle opening is below the setting value, the torque ratio is controlled so as to maintain the aid setting output shaft revolving speed.
Patent JP-2000073357-A (JP)
Title: Method and machine for improving ground on ground surface limited in height and width
Inventor: SATO EIJI
IPC: E02D3/12
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the ground which is deeper than a final excavated bottom in a restricted space. SOLUTION: An expandable link arm 25 connecting two parallelograms thereto which is mounted on a machine such as a compact back hoe 13 which is brought into a working space such as a final excavated bottom and free in rotation of a body, is fitted to a tip thereof, and a rod 11 having agitating blades 12 is inserted to a specified depth of the ground. An improved wall 33 can be created in the continuous focus movable in the transverse direction with the expandable function while maintaining the mobility of a machine body and the perpendicular posture of the rod 11 of the link arm 25 and the versatility in the drilling direction of the agitating blades 12.